Poly -Crystallin e Module, Poly 156 cell,36pcs . Power 20w panel. price per watt polycrystalline silicon solar panel
Quality and Safety Rigorous quality control meeting the highest international standards High-transmissivity low-iron tempered glass, strong aluminium frame Using UV-resistant silicon ISO 9001:2008 and ISO 14001:2004 IEC61215, IEC61730, Safety Class In conformity to CE
Features Aesthetic appearance with excellent efficiency based on innovative photovoltaic technologies Strong frame, passing mechanical load test of 5400Pa, instead of the normal 2400Pa,to withstand heavier snow load and higher wind-pressure
Warranties 10 years limited product warranty 15 years at 90% of the minimal rated power output 25 years at 80% of the minimal rated power output
Electrical Characteristics,Mechanical Characteristics and Temperature Coefficient Features
Bluesun JA brand poly156cell, 20w poly Maximum Power(W) 20wp Optimum Power Voltage(Vmp) 17.2v Optimum Operatige Current(Imp) 1.17A Open Circuit Voltage(Voc) 21.8V Short Circuit Current(Isc) 1.23A Solar Cell: 156*156mm Poly Number of Cell(pcs) 36 (2*18) Brand Name of Solar Cells JA Cell, Bluesun Cell Size of Module(mm) 505mm*353mm*28mm Caple & Connector Type Pass the TUV Certificate Frame(Material Corners,etc.) Anodized aluminium-alloy Backing (Brand Type) TPT Cell Efficiency(%) 13.8 Weight Per Piece(KG) 2.25KG FF (%) 70-76% Junction Box Type IP65 PV junction box Tolerance Wattage(e.g.+/-5%) 0~3% Front Glass Thikness(mm) 3.2 Temperature Coefficients of Isc(%) +0.035%/K Temperature Coefficients of Voc(%) -0.351%/K Temperature Coefficients of Pm(%) -0.47%/K Temperature Coefficients of Im(%) 0.04 Temperature Coefficients of Vm(%) -0.38 Temperature Range -40°C to +85°C Surface Maximum Load Capacity 2400Pa Allowable Hail Load 23m/s ,7.53g Bypass Diode Rating(A) 12 Warranty 90% of 10 years,80% of 25 years. Standard Test Conditions AM1.5 1000W/ 25 +/-2°C Packing carton or pallet Producing progress of price per watt polycrystalline silicon solar panel
1. Bluesun Group start around 2004, we are professional company producing solar panels, solar cells and solar systerms. 2.We have two locations, sales department in Anhui Province and factory in Changhou City, near Shanghai. 3.More than 500 hundrend empolyee, production 4MW in a week. 4.Using the newest technology and equipment, 90% of the production facilities are imported from Germany, Italt and US.
transport by sea Delivery from Shanghai or Ningbo seaport Trqansport by air Departure from Shanghai Pudong Airport Door to door service Post by DHL, EMS,UPS,TNT.
1. Q: Are you a factory or trading company ? A : We are trading company with factories. 2. Q: Is solar panel your main product ? A:Yes, But we also poly ,mono cells and panels .Others like battery , Inverters even systerms . 3. Q: How can I get the samples ? A: by air ,by sea or by express delivery . 4. Q: Can the price be cheaper ? A : Of course ,our price are commenly made on amount.. Bigger amount will surely enjoy a better price.
Customized Sample are acceptable Accept different payment conditions , T/T ,L/C , Paypal , Western Union , Escrow to meet your different financial requirements Welcome and accept 100% customers factory inspection before the poduction Accept pre-shipment inspection from customers or third- party inspection copmany , to 100% promise the products are qualified , safety , right quantity . 10years 100% warranty , 25years warranty for 80% , replace any problem products in the warranty without any charge Supply skills training including product basic knowledge , installation , operation , maintenance skills training for the local people We provide 7days 24hours service ! Itkane boudchiche Cellphone : 0086 15555421371 Skype : solar.bluesun